Hot answers tagged headlight
I followed TDHofstetter's advice (partly) and I can now report that it is indeed quite effective. I wet-sanded with 600, 1200 and 2000 grit sandpaper (my local hardware store had nothing in between or finer). That removed the yellow discoloration and left the lenses smooth to the touch, but still a little cloudy. I then applied the Mother NuLens polish, ...
Basically your headlamps are controlled by a computer. The Front Electronic Module (FEM) to be exact. The FEM grounds the headlamps when it wants to turn them on. This system was an early Multiplex design that reduced wire and total circuits where the modules communicate on a single serial line, now referred to as the CAN Bus (Controller Area Network). You ...
I think to pull a fuse is easy, as disconnect the battery. Anyway, I think some relay is broken. That will explain, why it flashing randomly. Turn the lights on and pull the relays under the dashboard one after another, until the light are off. Replace this relay ( shop or maybe you see the same one at another place).Hope, that will fix your issue.
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